TESY BiLight Standard Vertical Electric Hot Water Cylinder 30L – 150L
TESY BiLight Standard Vertical Electric Hot Water Cylinder 30L – 150L
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Description
Description
TESY BiLight Standard Vertical Electric Hot Water Cylinder 30L – 150L
TESY BiLight Standard Vertical Electric Hot Water Cylinder 30L – 150L
The TESY BiLight Standard Vertical Series represents the pinnacle of unvented mains-pressure water storage. Meticulously engineered for vertical wall-mounting, this cylinder provides the ultimate space-saving, direct-electric hot water solution for any residential property, commercial unit, or trade layout.
By connecting directly to your cold water mains supply, the BiLight delivers exceptional, high-velocity hot water flow rates to all your taps and showers simultaneously. Say goodbye to weak, gravity-fed header tanks and noisy external booster pumps.
Configuration Options
Choose the setup that best suits your installation requirements:
- Cylinder Only: Perfect for direct replacements where compatible safety components are already on-site.
- Pre-Bundled Safety Vessel Kit: Includes an approved safety expansion vessel (8L) and pressure relief valves to ensure effortless compliance with building codes and a seamless installation.
Need Technical Help or Trade Support?
Selecting an unvented pressurised setup can be technically demanding. If you are unsure about sizing requirements, vertical brackets, or installation compliance for your specific property, our UK technical support office is here to help. Speak directly to an expert on 0161 439 1400.
Available Sizes & Capacity Guide| Capacity | Ideal Application |
| 30L & 50L | Compact spaces, single-occupant apartments, or targeted commercial hand-washing. |
| 80L & 100L | Small to medium households with standard daily shower and tap usage. |
| 120L & 150L | Larger residential properties, multi-bathroom setups, or high-demand trade layouts. |
Important Delivery Notice
Due to transport constraints on heavy structural appliances, a mandatory courier surcharge of £40.00 applies to all orders shipped to the following postcodes: BT, Isle of Man, Isle of Wight, Republic of Ireland, Channel Islands, HS, and ZE. Our dispatch team will contact you securely after checkout to arrange this payment.
Specifications
Specifications
- 30L & 50L Models: Ideal for compact spaces, single-occupant apartments, or targeted commercial hand-washing.
- 80L & 100L Models: Ideal for small to medium households with standard daily shower and tap usage.
- 120L & 150L Models: Ideal for larger residential properties, multi-bathroom setups, or high-demand trade layouts.
- Available Capacities: 30 Litre, 50 Litre, 80 Litre, 100 Litre, 120 Litre, and 150 Litre options.
- Configuration Variants: Available as a standalone cylinder or pre-bundled with an 8L safety vessel kit.
- Installation Type: Direct-electric, vertical wall-mounted configuration.
Key Features & Benefits
Key Features & Benefits
- Premium unvented mains-pressure water storage engineered specifically for vertical wall-mounting.
- Delivers exceptional, high-velocity hot water flow rates to multiple taps and showers simultaneously.
- Eliminates the need for weak gravity-fed header tanks or noisy external booster pumps.
- Space-saving vertical orientation perfectly tailored for standard airing cupboards and utility rooms.
- Ultra-reliable direct electric water heating driven by a high-output immersion element.
- User-friendly operation featuring intuitive, dual-colour visual controls.
- Built to the highest quality standards to ensure long-term thermal efficiency and durability.

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